ButtonEvaluator

ButtonEvaluator is an option for ButtonBox which specifies where the expression constructed from ButtonFunction should be sent for evaluation.

The default setting is ButtonEvaluator->None.

Possible settings are:

With ButtonEvaluator->Automatic the expression to be evaluated can contain any Mathematica objects.

With ButtonEvaluator->None the expression can contain only the specific notebook commands supported by the front end. All these commands are in the context FrontEnd`. Expressions intended for processing purely by the front end must be wrapped with FrontEndExecute.

See The Mathematica Book: Section 2.10.6.

See also: ButtonFunction, ButtonStyle, SelectionEvaluate, ButtonNotebook.